.item-box {
    width: 100%;
  } 
  .heard {
    padding: 18px 20px;
    box-shadow: inset 0px -1px 0px 0px #343231;
  }
  :deep(.item-content){
    box-shadow: inset 0px -1px 0px 0px #343231;
  }
  .heard-title1 {
    font-size: 18px;
    font-weight: 500;
    color: #fff;
    line-height: 28px;
    font-family: PingFangSC-Regular, PingFang SC Microsoft YaHei;
  }
  .heard-title2 { 
    font-size: 12px;
    font-family: PingFangSC-Regular, PingFang SC Microsoft YaHei;
    font-weight: 400;
    color: #fff;
    line-height: 28px;
    margin-left: 5px;
  }
  .heard-title3 {
    font-size: 12px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #d2ad77;
    line-height: 28px;
    text-decoration: underline;
  }
  .item-content {
    padding: 16px 0px;
  }
  .title1 {
    font-size: 14px;
    font-family: Roboto-Regular, Roboto;
    color: #fff; 
    line-height: 24px;
    margin-right: 4px;
  }
  .title2 { 
    font-size: 16px;
    // font-family: SourceHanSerifCN-Medium, SourceHanSerifCN;
    font-weight: 500;
    color: #fff;
    line-height: 24px;
  }  
  .t-row{ 
    margin-top: 0;
  }
  .t-col { 
    margin-top: 16px; 
    margin-bottom: 0; 
  }
  .heard-title2{
    line-height: 20px;
  }
  .heard-title3{
    line-height: 20px;
  }
  .heard{
    align-items: flex-end;
  }
  :deep(.t-collapse-panel__icon) {
    color: #fff;
  }